參數(shù)資料
型號: TLC2254AMJ
廠商: Texas Instruments, Inc.
元件分類: 運動控制電子
英文描述: Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS
中文描述: 高級LinCMOSE軌至軌極低功耗運算放大器
文件頁數(shù): 13/57頁
文件大?。?/td> 926K
代理商: TLC2254AMJ
TLC225x, TLC225xA
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER OPERATIONAL AMPLIFIERS
SLOS176A – FEBRUARY 1997 – REVISED JULY 1999
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
operating characteristics at specified free-air temperature, V
DD
±
=
±
5 V
PARAMETER
TEST CONDITIONS
T
TA
TLC2254C
MIN
0.07
UNIT
TYP
0.12
MAX
SR
Slew rate at unity gain
VO =
±
1.9 V,
CL = 100 pF
f = 10 Hz
RL = 100 k
25
°
C
Full range
25
°
C
25
°
C
25
°
C
25
°
C
25
°
C
V/
μ
s
,
0.05
Vn
Equivalent input noise voltage
38
nV/
Hz
f = 1 kHz
19
VN(PP)
Peak to peak equivalent input noise voltage
Peak-to-peak equivalent input noise voltage
f = 0.1 Hz to 1 Hz
0.8
μ
V
f = 0.1 Hz to 10 Hz
1.1
In
Equivalent input noise current
0.6
fA/
Hz
THD + N
Total harmonic distortion plus noise
VO =
±
2.3 V,
20 kHz
f = 20 kHz,
RL = 50 k
f = 10 kHz,
CL = 100 pF
VO(PP) = 4.6 V,
RL = 50 k
,
AV = 1
25
°
C
0.2%
AV = 10
RL = 50 k
,
1%
Gain-bandwidth product
25
°
C
0.21
MHz
BOM
Maximum output-swing bandwidth
AV = 1,
CL = 100 pF
25
°
C
14
kHz
φ
m
Phase margin at unity gain
Gain margin
Full range is 0
°
C to 70
°
C.
RL= 50 k
RL = 50 k
,
CL= 100 pF
CL = 100 pF
25
°
C
25
°
C
63
°
15
dB
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